Some potassium dichromate (K 2 Cr 2 O 7 ), 2.335 g, is dissolved in enough water

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Some potassium dichromate (K2Cr2O7), 2.335 g, is dissolved in enough water to make exactly 500. mL of solution. What is the molar concentration of the potassium dichromate? What are the molar concentrations of the K+ and Cr2O72− ions?

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Chemistry And Chemical Reactivity

ISBN: 9780357001172

10th Edition

Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

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